A study on helium glow discharge cleaning in the HL-1M tokamak

Plasma Science and Technology

Volumn 4, Issue 6, 2002, Pages 1565-1572

  Wang, Zhi Wen ^a,b   Yan, Dong Hai ^b   Wang, En Yao ^b  

^a GUANGXI UNIVERSITY FOR NATIONALITIES   (China)

^b SOUTHWESTERN INSTITUTE OF PHYSICS   (China)

Author keywords

Cleaning module; GDC(He); Volt ampere characteristic

Indexed keywords

EID: 52649159849     PISSN: 10090630     EISSN: None     Source Type: Journal    
DOI: 10.1088/1009-0630/4/6/010     Document Type: Article

References (18)

1. Tito Sasoks Y. A survey of vacuum material cleaning procedures, J. Vac. Sci. Technol., 1991, A9(3): 2025
2. Garcia-Rosales. Erosion processes in plasma wall interaction. J. Nucl. Mater., 1994, 211: 202
3. Langley R A. Vacuum pumping requirement considerations for future fusion devices. J. Nucl. Mater., 1993, 200: 326
4. Wooton A, Edmonds J, Isler H. Gettering in ISX-B. J. Nucl. Mater., 1984, 128/129: 884
5. Langley R A, Retention of hydrogen in graphite. J. Vac. Sci. Technol., 1987, A5(4): 2205
6. Winter J, Esser H G, Konen L. Boronization in TEXTOR. J. Nucl. Mater., 1989, 164/162: 713
7. PENG L L, WANG E Y, ZHANG N M, et al. Improvement of plasma performance with wall conditioning in the HL-1M Tokamak. Nucl. Fusion, 1998, 38(4): 1137
8. Peacock A T, Coad J P, Dietz R J. Operational experiment with the beryllium evaporations. Vacuum, 1990, 40 (10/11): 731
9. Dylla H F. Development of UHV for particle accelerators and magnetic fusion devices. J. Vac. Sci. Technol., 1994, A12(4): 962
10. Matsuzaki Y. Experiments on cleaning effects of TDC,GDC and ECR in the JET-2M tokamak. J. Nucl Mater., 1987, 145/147: 704
11. YAN Dong-hai. Study of impurities cleaning rate in HL-1 tokamak. Nuclear Fusion and Plasma Physics, 1990, 10 (4): 238 (in Chinese)
12. YAN Dong-hai, WANG En-yao, WANG Zhi-wen. The vacuum evolve of HL-1M tokamak. Nuclear Fusion and Plasma Physics, 1999, 19(4): 243 (in Chinese)
13. Jachson G L. Particle control in DIII - D with He glow discharge conditioning. Nuclear Fusion, 1990, 30(11): 2305
14. YAN Dong-hai, WANG En-yao. The study of wall siliconization on HL-1M tokamak. Nuclear fusion and plasma physics, 2001, 21(3): 360 (in Chinese)
15. LI Min-xu, Dylla H F. Reduction of outgassing rate by glow discharge cleaning. J. Vac. Sci. Technol., 1995, A13(3): 571
16. Andrew P, Bosia G, Claesen R. The JET glow discharge cleaning system. Fusion Technology, Elsevies Sicence publishers B.V. 1994.: 203
17. Poschenrieder W. Conditioning of ASDEX by glow discharge. J. Nucl. Mater., 1980, 93/94: 322
18. YAN Dong-hai, WANG Zhi-wen, WANG Minxu. The ultra-high vacuum technology of tokamk. Nuclear fusion and plasma physics, 2000 20(4): 213 (in Chinese)